SV3440TJJ:

After the first significant gold discovery in Serra do Caldeirão in 2015 (An opportune harvest of Gold in Serra do Caldeirão claims, Brazil), there have been new small finds in the area. Specifically, this Gold is from 2017 and is from the Serra Dourada area.
Compared to the others, it has an excellent color and the crystal faces are more rounded than those of golds from the Serra do Caldeirão.
Serra Dourada, Pontes e Lacerda, Alto Guaporé District, Mato Grosso  Brazil (12/2017)

Specimen size: 1 × 1 × 0.5 cm = 0.39” × 0.39” × 0.20”